| HHCS | high-altitude hypertrophic cardiomyopathy syndrome |
|---|---|
| HOCM | high-osmolar contrast medium; hypertrophic obstructive cardiomyopathy |
| FAC | Familial Amyloid Cardiomyopathy |
| CCM | cerebrocostomandibular [syndrome]; chemical cleavage of mismatch; congestive cardiomyopathy; cranioc... |
| CM | California mastitis [test]; calmodulin; capreomycin; carboxymethyl; cardiac murmur; cardiac muscle; ... |